2003 Bobcat CT 122 Tractor losing power in reverse

[acincheyenne]

Hi. I am at a standstill with my 2003 Bobcat CT122 tractor with bucket attachment. In the winter the tractor stopped completely working. Called mobile repair and they found and repaired the hydraulic pump rocker arm on the camshaft. Ever since then, the tractor has had zero power,so we replaced the fuel filter, cleaned out the tank. Still lose of power in reverse. I think it may have to do with the transmission or hydro-static pumps, when in reverse it will make a moaning sound like under extreme pressure. Any advice would help!

 

[Jabonee]

Reverse relief valve is failing ?

 

[acincheyenne]

Reverse relief valve is failing ?

I just ordered the repair manual, $152 bucks later! I will look into that for sure! Thanks!!!